Breakpoints in BP Actor Construction Scripts can freeze the editor in several circumstances

UE - Gameplay - Blueprint Editor - Jan 31, 2024

Placing a breakpoint inside of the construction script of a blueprint Actor can cause the editor to freeze in some situations. The licensee has identified two such cases. The first is when opening ...

UCommonVideoPlayer/Electra does not work in 5.3

Media Framework - Jan 30, 2024

This appears to be connected to playing immediately upon opening. This behavior is not observed when in the Release-5.1 or Release-5.2 streams. With the same setup, the video will start playing on t ...

Widgets will bind input delegates to the Player Controller's Input Component, but never unbind them

UE - Editor - UI Systems - UMG - Jan 30, 2024

This is a bug introduced with 18468289 a while ago. We added this functionality for [Link Removed], which allows input event nodes to be placed within widgets and have them behave correctly.  This ...

Groom couldn't be rendered into ObjectID pass through MRQ

UE - Anim - Sequencer - MRQ - Jan 30, 2024

Raise the issue here since also other Developers met the same problem and reported to me. Object ID rendering for Groom is working in previous version(5.0 for example) ...

Error with variable during blueprint compile when selecting and deselecting widget name in UMG

UE - Editor - UI Systems - UMG - Jan 29, 2024

Selecting/deselecting the name of the widget on the UMG Designer will detect bleuprint changes. If compile blueprint at this time, it will output an error "due to old pin". The widget name has not a ...

After breaking a level instance without Actor Folders, moving its actors between folders of the world-partition map does not work correctly

UE - World Creation - Worldbuilding Tools - World Partition - Jan 29, 2024

If a standard level (without Actor Folders enabled) is added to a world-partition map (with Actor Folders enabled) as a Level Instance, and then that instance is "broken" so that its actors are inco ...

[Audio Insights] - Insights continues to display virtual sounds after they have stopped being active

UE - Audio - Audio Insights - Jan 27, 2024

Virtual loops continue to be displayed in Audio Insights even after the sound has stopped being active for certain cases. This also occurs when stopping PIE while a sound is virtual. The sound will ...

GetRelevantAnimTime functions don't work with State Aliases

UE - Anim - Gameplay - Jan 26, 2024

GetRelevantAnimTime family of transition don't work with state aliases ...